984250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 1916928

約数和(自身を除く): 932678

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 127, 155, 250, 254, 310, 635, 775, 1270, 1550, 3175, 3875, 3937, 6350, 7750, 7874, 15875, 19685, 31750, 39370, 98425, 196850, 492125, 984250]

約数ペア:

[(1, 984250), (2, 492125), (5, 196850), (10, 98425), (25, 39370), (31, 31750), (50, 19685), (62, 15875), (125, 7874), (127, 7750), (155, 6350), (250, 3937), (254, 3875), (310, 3175), (635, 1550), (775, 1270)]